#components-layout-demo-custom-trigger .trigger {
    padding: 0 24px;
    font-size: 18px;
    line-height: 64px;
    cursor: pointer;
    transition: color 0.3s;
  }
  
  #components-layout-demo-custom-trigger .trigger:hover {
    color: #1890ff;
  }
  
  #components-layout-demo-custom-trigger .logo {
    height: 32px;
    margin: 16px;
    background: #fff;
    
  }
  
  .site-layout .site-layout-background {
    background: #fff;
  }
  .rv-form{
    width:600px;height:330px;
    position: absolute;left:50%;top:30%;transform: translate(-50%,-50%);
  }
  #app{
    background: url(../public/imgs/reg.jpg) no-repeat ;
    background-size: 100% 100% ;
    background-attachment: fixed;
    h1{
      color: #fff;
      text-align: center;
    }

  }
